sfx2: add SfxLokHelper::getViewIds

and also expose it in the LOK API. This way clients don't have to keep
track of what views they created / destroyed, they can also get an up to
date list with this method.

Change-Id: Ibaee42c545803e04a31e7c13ab6ec370b99465c4
(cherry picked from commit dcc92a7cb5aa1faa711c8da7f7d8ecee0a192c25)

1 files changed, 14 insertions, 0 deletions

diff --git a/sfx2/source/view/lokhelper.cxx b/sfx2/source/view/lokhelper.cxx
index d06f92f9644a..61252b14d083 100644
--- a/sfx2/source/view/lokhelper.cxx
+++ b/sfx2/source/view/lokhelper.cxx
@@ -90,6 +90,20 @@ std::size_t SfxLokHelper::getViewsCount()
     return rViewArr.size();
 }
 
+bool SfxLokHelper::getViewIds(int* pArray, size_t nSize)
+{
+    SfxViewShellArr_Impl& rViewArr = SfxGetpApp()->GetViewShells_Impl();
+    if (rViewArr.size() > nSize)
+        return false;
+
+    for (std::size_t i = 0; i < rViewArr.size(); ++i)
+    {
+        SfxViewShell* pViewShell = rViewArr[i];
+        pArray[i] = pViewShell->GetViewShellId();
+    }
+    return true;
+}
+
 void SfxLokHelper::notifyOtherView(SfxViewShell* pThisView, SfxViewShell* pOtherView, int nType, const OString& rKey, const OString& rPayload)
 {
     boost::property_tree::ptree aTree;